84216561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 133203840

約数和(自身を除く): 48987279

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 1801, 3597, 4251, 5403, 15587, 19811, 23413, 46761, 59433, 70239, 196309, 257543, 588927, 772629, 2159399, 2552017, 6478197, 7656051, 28072187, 84216561]

約数ペア:

[(1, 84216561), (3, 28072187), (11, 7656051), (13, 6478197), (33, 2552017), (39, 2159399), (109, 772629), (143, 588927), (327, 257543), (429, 196309), (1199, 70239), (1417, 59433), (1801, 46761), (3597, 23413), (4251, 19811), (5403, 15587)]